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Mathematics 5th Class Chapter 2 English Medium Online Test MCQs With Answers
Question # 1
The common prime factor of 12,16,28 are.
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2 , 2
2 , 2, 7
2, 2,2,2
2,2,3
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Question # 2
Prime factorization of 121 is
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11
11 x 11
12 x 1
121
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Question # 3
When we multiply any number by any other numebr , their product is called ....of that number.
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HCF
Prime factoriation
Factor
Multiple
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Question # 4
LCM of 8,16 in
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8
16
28
48
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Question # 5
Number of methods to find LCM
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1
2
3
4
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Question # 6
The product of common prime factorization is called.
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LCM
Factorization
HCF
Factor
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Question # 7
Prime factorization of 16 is
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2x 8
1 x 16
2 x 2 x 2 x 2
2 x 4 x 2
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Question # 8
HCF of 12,22,14 is.
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14
22
2
12
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Question # 9
The greatest numebr which divides 40,80,60 completely is.
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20
40
60
80
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Question # 10
The greastest numebr which divides two or more given numbers simulataneously is called.
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LCM
HCF
Factorization
Factor
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